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<a href="#func-members">Functions</a>  </div>
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<div class="title">Vector Relational Functions</div>  </div>
<div class="ingroups"><a class="el" href="a00139.html">GLM Core</a></div></div><!--header-->
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<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ga349edc1a383fff08c6d577428416a73b"><td class="memTemplParams" colspan="2">template&lt;template&lt; typename &gt; class vecType&gt; </td></tr>
<tr class="memitem:ga349edc1a383fff08c6d577428416a73b"><td class="memTemplItemLeft" align="right" valign="top">bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00135.html#ga349edc1a383fff08c6d577428416a73b">all</a> (vecType&lt; bool &gt; const &amp;v)</td></tr>
<tr class="memitem:ga7141e1fafe91560d8c8789901d1c1271"><td class="memTemplParams" colspan="2">template&lt;template&lt; typename &gt; class vecType&gt; </td></tr>
<tr class="memitem:ga7141e1fafe91560d8c8789901d1c1271"><td class="memTemplItemLeft" align="right" valign="top">bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00135.html#ga7141e1fafe91560d8c8789901d1c1271">any</a> (vecType&lt; bool &gt; const &amp;v)</td></tr>
<tr class="memitem:gaeded4966b21a46182176fc6e24e05fdd"><td class="memTemplParams" colspan="2">template&lt;typename vecType &gt; </td></tr>
<tr class="memitem:gaeded4966b21a46182176fc6e24e05fdd"><td class="memTemplItemLeft" align="right" valign="top">vecType::bool_type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00135.html#gaeded4966b21a46182176fc6e24e05fdd">equal</a> (vecType const &amp;x, vecType const &amp;y)</td></tr>
<tr class="memitem:gabd72ae0dc35908eaa143568fb42c3830"><td class="memTemplParams" colspan="2">template&lt;typename vecType &gt; </td></tr>
<tr class="memitem:gabd72ae0dc35908eaa143568fb42c3830"><td class="memTemplItemLeft" align="right" valign="top">vecType::bool_type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00135.html#gabd72ae0dc35908eaa143568fb42c3830">greaterThan</a> (vecType const &amp;x, vecType const &amp;y)</td></tr>
<tr class="memitem:gac9b3c898e70adc1e573300b1a8e66e9f"><td class="memTemplParams" colspan="2">template&lt;typename vecType &gt; </td></tr>
<tr class="memitem:gac9b3c898e70adc1e573300b1a8e66e9f"><td class="memTemplItemLeft" align="right" valign="top">vecType::bool_type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00135.html#gac9b3c898e70adc1e573300b1a8e66e9f">greaterThanEqual</a> (vecType const &amp;x, vecType const &amp;y)</td></tr>
<tr class="memitem:ga1227d6a9d2c15a57d8189c5d9f4d9c53"><td class="memTemplParams" colspan="2">template&lt;typename vecType &gt; </td></tr>
<tr class="memitem:ga1227d6a9d2c15a57d8189c5d9f4d9c53"><td class="memTemplItemLeft" align="right" valign="top">vecType::bool_type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00135.html#ga1227d6a9d2c15a57d8189c5d9f4d9c53">lessThan</a> (vecType const &amp;x, vecType const &amp;y)</td></tr>
<tr class="memitem:ga6199b9a55616b7b872b0bf0658b239ce"><td class="memTemplParams" colspan="2">template&lt;typename vecType &gt; </td></tr>
<tr class="memitem:ga6199b9a55616b7b872b0bf0658b239ce"><td class="memTemplItemLeft" align="right" valign="top">vecType::bool_type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00135.html#ga6199b9a55616b7b872b0bf0658b239ce">lessThanEqual</a> (vecType const &amp;x, vecType const &amp;y)</td></tr>
<tr class="memitem:gac44e885cf2f0b0896124d7ce5df6ed4f"><td class="memTemplParams" colspan="2">template&lt;template&lt; typename &gt; class vecType&gt; </td></tr>
<tr class="memitem:gac44e885cf2f0b0896124d7ce5df6ed4f"><td class="memTemplItemLeft" align="right" valign="top">vecType&lt; bool &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00135.html#gac44e885cf2f0b0896124d7ce5df6ed4f">not_</a> (vecType&lt; bool &gt; const &amp;v)</td></tr>
<tr class="memitem:ga20caef2fbce3eacb97e895f2ed315271"><td class="memTemplParams" colspan="2">template&lt;typename vecType &gt; </td></tr>
<tr class="memitem:ga20caef2fbce3eacb97e895f2ed315271"><td class="memTemplItemLeft" align="right" valign="top">vecType::bool_type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00135.html#ga20caef2fbce3eacb97e895f2ed315271">notEqual</a> (vecType const &amp;x, vecType const &amp;y)</td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<p>Relational and equality operators (&lt;, &lt;=, &gt;, &gt;=, ==, !=) are defined to operate on scalars and produce scalar Boolean results. </p>
<p>For vector results, use the following built-in functions.</p>
<p>In all cases, the sizes of all the input and return vectors for any particular call must match. </p>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="ga349edc1a383fff08c6d577428416a73b"></a>
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          <td class="memname">bool glm::all </td>
          <td>(</td>
          <td class="paramtype">vecType&lt; bool &gt; const &amp;&#160;</td>
          <td class="paramname"><em>v</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Returns true if all components of x are true. </p>
<dl class=""><dt><b>Template Parameters:</b></dt><dd>
  <table class="">
    <tr><td class="paramname">vecType</td><td>Boolean vector types. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section see"><dt>See also:</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/all.xml">GLSL all man page</a> </dd>
<dd>
<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>

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<a class="anchor" id="ga7141e1fafe91560d8c8789901d1c1271"></a>
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          <td class="memname">bool glm::any </td>
          <td>(</td>
          <td class="paramtype">vecType&lt; bool &gt; const &amp;&#160;</td>
          <td class="paramname"><em>v</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
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<p>Returns true if any component of x is true. </p>
<dl class=""><dt><b>Template Parameters:</b></dt><dd>
  <table class="">
    <tr><td class="paramname">vecType</td><td>Boolean vector types. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section see"><dt>See also:</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/any.xml">GLSL any man page</a> </dd>
<dd>
<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>

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          <td class="memname">vecType::bool_type glm::equal </td>
          <td>(</td>
          <td class="paramtype">vecType const &amp;&#160;</td>
          <td class="paramname"><em>x</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">vecType const &amp;&#160;</td>
          <td class="paramname"><em>y</em>&#160;</td>
        </tr>
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          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
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<p>Returns the component-wise comparison of result x == y. </p>
<div class="fragment"><pre class="fragment">@tparam vecType Floating-point, integer or boolean vector types. @see &lt;a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/equal.xml"&gt;GLSL equal man page&lt;/a&gt;
</pre></div> <dl class="section see"><dt>See also:</dt><dd><a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>

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          <td class="memname">vecType::bool_type glm::greaterThan </td>
          <td>(</td>
          <td class="paramtype">vecType const &amp;&#160;</td>
          <td class="paramname"><em>x</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">vecType const &amp;&#160;</td>
          <td class="paramname"><em>y</em>&#160;</td>
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          <td></td>
          <td>)</td>
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        </tr>
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<p>Returns the component-wise comparison of result x &gt; y. </p>
<div class="fragment"><pre class="fragment">@tparam vecType Floating-point or integer vector types. @see &lt;a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/greaterThan.xml"&gt;GLSL greaterThan man page&lt;/a&gt;
</pre></div> <dl class="section see"><dt>See also:</dt><dd><a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>

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          <td class="memname">vecType::bool_type glm::greaterThanEqual </td>
          <td>(</td>
          <td class="paramtype">vecType const &amp;&#160;</td>
          <td class="paramname"><em>x</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">vecType const &amp;&#160;</td>
          <td class="paramname"><em>y</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
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<p>Returns the component-wise comparison of result x &gt;= y. </p>
<div class="fragment"><pre class="fragment">@tparam vecType Floating-point or integer vector types. @see &lt;a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/greaterThanEqual.xml"&gt;GLSL greaterThanEqual man page&lt;/a&gt;
</pre></div> <dl class="section see"><dt>See also:</dt><dd><a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>

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          <td class="memname">vecType::bool_type glm::lessThan </td>
          <td>(</td>
          <td class="paramtype">vecType const &amp;&#160;</td>
          <td class="paramname"><em>x</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">vecType const &amp;&#160;</td>
          <td class="paramname"><em>y</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
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<p>Returns the component-wise comparison result of x &lt; y. </p>
<dl class=""><dt><b>Template Parameters:</b></dt><dd>
  <table class="">
    <tr><td class="paramname">vecType</td><td>Floating-point or integer vector types. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section see"><dt>See also:</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/lessThan.xml">GLSL lessThan man page</a> </dd>
<dd>
<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>

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          <td class="memname">vecType::bool_type glm::lessThanEqual </td>
          <td>(</td>
          <td class="paramtype">vecType const &amp;&#160;</td>
          <td class="paramname"><em>x</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
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          <td class="paramtype">vecType const &amp;&#160;</td>
          <td class="paramname"><em>y</em>&#160;</td>
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          <td></td>
          <td>)</td>
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<p>Returns the component-wise comparison of result x &lt;= y. </p>
<div class="fragment"><pre class="fragment">@tparam vecType Floating-point or integer vector types. @see &lt;a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/lessThanEqual.xml"&gt;GLSL lessThanEqual man page&lt;/a&gt;
</pre></div> <dl class="section see"><dt>See also:</dt><dd><a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>

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          <td class="memname">vecType&lt;bool&gt; glm::not_ </td>
          <td>(</td>
          <td class="paramtype">vecType&lt; bool &gt; const &amp;&#160;</td>
          <td class="paramname"><em>v</em></td><td>)</td>
          <td></td>
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<p>Returns the component-wise logical complement of x. </p>
<p>/!\ Because of language incompatibilities between C++ and GLSL, GLM defines the function not but not_ instead. </p>
<dl class=""><dt><b>Template Parameters:</b></dt><dd>
  <table class="">
    <tr><td class="paramname">vecType</td><td>Boolean vector types. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section see"><dt>See also:</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/not.xml">GLSL not man page</a> </dd>
<dd>
<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>

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          <td>(</td>
          <td class="paramtype">vecType const &amp;&#160;</td>
          <td class="paramname"><em>x</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">vecType const &amp;&#160;</td>
          <td class="paramname"><em>y</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
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<p>Returns the component-wise comparison of result x != y. </p>
<dl class=""><dt><b>Template Parameters:</b></dt><dd>
  <table class="">
    <tr><td class="paramname">vecType</td><td>Floating-point, integer or boolean vector types. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section see"><dt>See also:</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/notEqual.xml">GLSL notEqual man page</a> </dd>
<dd>
<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>

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